Explosion proof thermocoupleUsually used in conjunction with display instruments, recording instruments, electronic computers, etc., it directly measures the temperature of liquid, steam, gas media and solid surfaces within the range of 0-1300 ℃ in the presence of hydrocarbon explosions in production sites.

Product Features:

1. Multiple explosion-proof forms, good explosion-proof performance

2. Spring type temperature sensing element with good anti vibration performance

3. Large measurement range

4. High mechanical strength and good pressure resistance
Working Principle:partitionExplosion thermocoupleThe structure and principle of the assembled thermocouple are basically the same, but the difference is that the explosion-proof or intrinsically safe product junction box (housing) adopts a special explosion-proof structure in the design. The junction box is made of high-strength aluminum alloy die-casting and has sufficient internal space, wall thickness, and mechanical strength. The thermal stability of the rubber sealing ring meets the national explosion-proof standards. So, when the explosive mixed gas inside the junction box explodes, its internal pressure will not damage the junction box, and the resulting heat energy cannot spread or explode outward.